Re: [Gnuplot-bugs] problems in tanh

[<br...@ph...>]

Yakov Mindelis wrote:
> Hi,
> 
> There's a hole in tanh function, 

the ranges are:
> 355-745.1

... on the particular platforms you check. That hole is in fact the
difference between where the platform's exp() freaks out on negative
arguments, and gnuplot's guess where that'll be. Whether it shows up,
and where, depends on the platform.